﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ParamterSpecLeanCsharp7
{
    class Program
    {
        static void Split(string name, out string firstName, out string lastName)
        {
            int a;
            int i = name.LastIndexOf(' ');
            firstName = name.Substring(0, i);
            lastName = name.Substring(i + 1);
        }

        public bool Add()
        {
            int a;
            return false;
        }

        //int a;
        static void Main(string[] args)
        {
            int a;
            //string a, b;
           // Split("Joey Dong", out string a, out string b);
            //Console.WriteLine($"fistname{a},lastname{b}");
        }
    }
}
